A cable company charges its existing customers $70 per month for cable service.
New customers pay an additional one-time fee of $100.
The equations you created for new and existing
customers are shown below:
Existing customers: y= 70x
New customers: y= 70x + 100
Describe a transformation that takes the line for the
existing customers onto the line for the new customers.

the answer will be

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be